| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $205.40 | 11.661% | $229.3517 | $229.35 | $229.35 | $229.40 |
| Purchase #2 | $243.73 | 10.762% | $269.9602 | $269.96 | $269.95 | $270.00 |
| Purchase #3 | $103.49 | 12.496% | $116.4221 | $116.42 | $116.40 | $116.40 |
| Purchase #4 | $59.48 | 6.645% | $63.4324 | $63.43 | $63.45 | $63.40 |
| Purchase #5 | $220.49 | 10.521% | $243.6878 | $243.69 | $243.70 | $243.70 |
| Purchase #6 | $46.44 | 3.742% | $48.1778 | $48.18 | $48.20 | $48.20 |
| Purchase #7 | $186.67 | 12.438% | $209.888 | $209.89 | $209.90 | $209.90 |
| 7 purchase totals = | $1,065.70 | $1,180.9200 | $1,180.92 | $1,180.95 | $1,181.00 | |